ISRC GBAYC9803123
Verified recording
GBAYC9803123 is “Massenet: Werther, Act 3: "Va ! Laisse couler mes larmes" (Charlotte)” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x492142a75c404467abe2f54416d0eadc2dcc5c9dafb3d4f5bb0c7a1e7561fa77 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803123.
Recording identifiers
- ISRC
- GBAYC9803123
- Title
- Massenet: Werther, Act 3: "Va ! Laisse couler mes larmes" (Charlotte)
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x492142a75c404467abe2f54416d0eadc2dcc5c9dafb3d4f5bb0c7a1e7561fa77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:90a1105478b7262f7c189cbac001f961e8b567e05f3d5b98abb9152a246fc669- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803123
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Massenet: Werther, Act 3: "Va ! Laisse couler mes larmes" (Charlotte) · Machine-readable JSON-LD